http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105036495-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F101-16 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C02F9-14 |
| filingDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-03-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105036495-B |
| titleOfInvention | A kind of ion exchange and the integrated method for removing nitrate nitrogen in eliminating water of denitrification |
| abstract | The present invention discloses a kind of ion exchange and the integrated method for removing nitrate nitrogen in eliminating water of denitrification for nitrate-N pollution problem present in current water or waste water.The method disclosed in the present is to enter the enrichment of nitre too nitrogen in water-filling or waste water using high selectivity nitrate ion exchanger resin, the ion exchange resin for being enriched with nitrate nitrogen is directly over biological denitrification under certain condition and is regenerated and reuse, finally can realize the efficient removal of nitrate nitrogen in water or waste water by the technique of continuous way.The method can play a role to the removal of nitrate nitrogen in numerous water such as subsoil water, surface water, municipal sewage, industrial wastewater, be particularly suited for the less water body of the bioavailable carbon source such as natural water and biochemical sewage water outlet. |
| priorityDate | 2015-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.